15114124055 has 4 divisors (see below), whose sum is σ = 18136948872. Its totient is φ = 12091299240.

The previous prime is 15114124049. The next prime is 15114124063. The reversal of 15114124055 is 55042141151.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 15114124055 - 2⁶ = 15114123991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511412401 + ... + 1511412410.

It is an arithmetic number, because the mean of its divisors is an integer number (4534237218).

Almost surely, 2^15114124055 is an apocalyptic number.

15114124055 is a deficient number, since it is larger than the sum of its proper divisors (3022824817).

15114124055 is an equidigital number, since it uses as much as digits as its factorization.

15114124055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022824816.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 15114124055 in words is "fifteen billion, one hundred fourteen million, one hundred twenty-four thousand, fifty-five".